I can't believe I finally managed to do the first puzzle. For some reason, always struggled with this one. Fully logical except for the final squares mentioned, and great end result. Great first puzzle of a series that is a whole lot of fun :D.
Awesome first puzzle! I guess you started as you meant to go on! It's going to take me a while to get through all your puzzles, especially as it takes me an average of 20 mins each!! :)